// JavaScript Document

var $j;
    $j=jQuery.noConflict();
    
	//Defining form contents url
	var formContentsUrl = 'signupForm.htm';
			
    $j(document).ready(
        function() 
        {
			/* Read in the file contents for the original signup form. */
			$j('#signUp').html(getSignupFormContents());
			
            var signUpClose=function(hash){ 
                hash.w.fadeOut('200',function(){ hash.o.remove();});
				$j('#signUp').html(getSignupFormContents());
				$j('.closeButton').click(function(){ 
                $j('#signUp').jqmHide(); 
            });
            };
            $j('#signUp').jqm({
                onHide:signUpClose,
                overlay:71, 
                trigger: '.showSignUp'
            });
            $j('.closeButton').click(function(){ 
                $j('#signUp').jqmHide(); 
            });
        }
    );
	
	/* Used to grab the signup form's contents */
	var getSignupFormContents = function()
	{
		var contents = $j.ajax(
			{
				url: formContentsUrl,
				async: false
			}
		).responseText;
		
		return contents;
	}
    
    var openForm = function()
    {
        var email = $j('#emailForm').val();
        //Check email to make sure it is a valid email address
        var filter = /^([a-zA-Z0-9_.-])+@(([a-zA-Z0-9-])+.)+([a-zA-Z0-9]{2,4})+$/;
        if (!filter.test(email)) {
            alert('Please provide a valid email address');
            $j('#emailForm').focus();
            return false;
        }
        $j('#signUp').jqmShow();
        $j('#email').val(email);
    }
    
    var sendSignup = function(form) 
    {
        errors = new Array();
        formObj = new Object;
        formObj.firstName = form.elements[1].value;
        formObj.stateCode = form.elements[2].value;
        formObj.yearBorn = form.elements[3].value;
        formObj.email = form.elements[4].value;
        
        if(formObj.firstName == '') {
            errors[errors.length] = 'Firstname is a required field.';
        }
        
        if(formObj.email == '') {
            errors[errors.length] = 'Email is a required field.';
        }
                
        if(formObj.stateCode == '') {
            errors[errors.length] = 'State is a required field.';
        }
                    
        if(formObj.yearBorn == '') {
            errors[errors.length] = 'Year of Birth is a required field.';
        }
        
        if(errors.length == 0) {
            var response = $j.ajax(
                {
                    url: 'addContact.php',
                    data:formObj,
                    dataType: 'json',
                    async:false
                }
            ).responseText;
            if(response == 'success') {
                var html = '<table width="100%" border="0" align="center" cellpadding="8" cellspacing="1" style="background-color:transparent; font-size:11px;">';
                html += '<tr><td align="center"><img src="images/logoAlone.png" width="259" height="82" hspace="1" vspace="5" alt="World Finer Foods" /></td></tr>';
                html += '<tr><td>Thank you for subscribing! A confirmation message will be sent to your email address from World Finer Foods.</td></tr>';
                html += '<tr><td>For your convenience, recent newsletters can be accessed <a href="http://archive.constantcontact.com/fs075/1102746534795/archive/1103130518577.html" target="_blank">here</a>.</td></tr>';
                html += '</table><br /><a href="#" class="closeButton" id="signUpClose1" onClick="$j(\'#signUp\').jqmHide();">Close</a>';
                
                $j('#signUp').html(html);
            } else {
                errorMessage = '<strong>Error(s):</strong><br />';
                errorMessage += response;
                $j('#signUp .errorSection').html(errorMessage);
            }
        } else {
            errorMessage = '<strong>Error(s):</strong><br /><ol>';
            for(var i = 0; i < errors.length; i++) {
                errorMessage += "<li>" + errors[i] + "</li>";
            }
            errorMessage += '</ol>';
            $j('#signUp .errorSection').html(errorMessage);
        }
        //alert(response);
    }
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}